NumberResearchRecent thousands-block assignments
4,159 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/13/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, last 30 days
New assignments by month
Oct 2026
Sep 2026
Aug 2026
Jul 2026
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May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-05-15 | 616-407-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRAND RPDS | MI |
| 2024-05-15 | 619-935-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | SNDG SNDG | CA |
| 2024-05-15 | 619-935-2XXX | 2000–2999 | Assigned | NUSO, LLC | 732J | SNDG SNDG | CA |
| 2024-05-15 | 626-760-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | PSDN PSDN | CA |
| 2024-05-15 | 645-600-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2024-05-15 | 645-600-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2024-05-15 | 656-232-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2024-05-15 | 656-650-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2024-05-15 | 656-650-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2024-05-15 | 656-650-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2024-05-15 | 657-729-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SANTA ANA | CA |
| 2024-05-15 | 661-629-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | BKFD NORTH | CA |
| 2024-05-15 | 662-407-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MS | 719E | TUPELO | MS |
| 2024-05-15 | 662-407-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MS | 719E | TUPELO | MS |
| 2024-05-15 | 680-304-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | ROME | NY |
| 2024-05-15 | 680-465-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | PALMYRA | NY |
| 2024-05-15 | 680-770-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | CARTHAGE | NY |
| 2024-05-15 | 681-379-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | KEYSER | WV |
| 2024-05-15 | 707-679-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | DIXON | CA |
| 2024-05-15 | 707-929-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | COBB MT | CA |
| 2024-05-15 | 727-606-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | TARPON SPG | FL |
| 2024-05-15 | 727-606-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | TARPON SPG | FL |
| 2024-05-15 | 731-313-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | JACKSON | TN |
| 2024-05-15 | 731-361-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | BOLIVAR | TN |
| 2024-05-15 | 731-507-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | UNION CITY | TN |
| 2024-05-15 | 743-278-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | SUMMERFLD | NC |
| 2024-05-15 | 747-364-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | CANOGAPARK | CA |
| 2024-05-15 | 762-343-2XXX | 2000–2999 | Assigned | NUSO, LLC | 732J | AUGUSTA | GA |
| 2024-05-15 | 762-343-5XXX | 5000–5999 | Assigned | NUSO, LLC | 732J | AUGUSTA | GA |
| 2024-05-15 | 769-799-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MS | 719E | POPLARVL | MS |
| 2024-05-15 | 831-330-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | CARMEL | CA |
| 2024-05-15 | 831-453-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | CASTROVL | CA |
| 2024-05-15 | 839-275-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | ROCK HILL | SC |
| 2024-05-15 | 839-275-5XXX | 5000–5999 | Assigned | ONVOY, LLC - SC | 548E | ROCK HILL | SC |
| 2024-05-15 | 839-287-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | SUMTER | SC |
| 2024-05-15 | 839-868-6XXX | 6000–6999 | Assigned | ONVOY, LLC - SC | 548E | YORK | SC |
| 2024-05-15 | 845-383-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | KINGSTON | NY |
| 2024-05-15 | 845-827-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | HIGHLANDML | NY |
| 2024-05-15 | 845-917-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | NEW PALTZ | NY |
| 2024-05-15 | 854-259-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | NMYRTLEBCH | SC |
| 2024-05-15 | 856-634-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2024-05-15 | 856-634-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2024-05-15 | 856-634-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2024-05-15 | 856-634-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2024-05-15 | 856-634-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2024-05-15 | 863-227-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | MOOREHAVEN | FL |
| 2024-05-15 | 863-361-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ARCADIA | FL |
| 2024-05-15 | 865-420-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | MASCOT | TN |
| 2024-05-15 | 865-464-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | ROCKWOOD | TN |
| 2024-05-15 | 901-742-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | ARLINGTON | TN |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/13/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.